/* =========================================================
   Ekintek — site stylesheet (RTL + LTR via logical properties)
   ========================================================= */
:root {
  --forest: #14321D;
  --forest-deep: #0F2716;
  --leaf: #569C2D;
  --leaf-dark: #2F6A16;
  --leaf-soft: #E3EFD9;
  --leaf-light: #9BD27A;
  --ink: #18221A;
  --muted: #3F4B40;
  --muted-2: #4D5A4F;
  --ground: #F4F6EF;
  --paper: #FFFFFF;
  --line: #E1E7D9;
  --line-2: #C9D3BE;
  --stone: #E9E4D6;
  --sand: #CFBA8E;
  --earth: #9C7F52;
  --earth-dark: #6E5634;
  --radius: 22px;
  --radius-sm: 14px;
  --font-fa: 'Vazirmatn', 'DejaVu Sans', Tahoma, sans-serif;
  --font-ar: 'IBM Plex Sans Arabic', 'Vazirmatn', 'DejaVu Sans', Tahoma, sans-serif;
  --font-en: 'Outfit', 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font: var(--font-fa);
}
html[lang^="en"], html[lang^="tr"] { --font: var(--font-en); }
html[lang^="ar"] { --font: var(--font-ar); }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.8; }
img { max-width: 100%; display: block; }
a { color: var(--leaf-dark); }
a:hover { color: var(--forest); }
h1, h2, h3 { line-height: 1.3; margin: 0; color: var(--forest); }
p { margin: 0; }
.ltr { direction: ltr; unicode-bidi: isolate; }
.latin { font-family: var(--font-en); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; inset-inline-start: 12px; top: -60px; background: var(--forest); color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 50; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--leaf); outline-offset: 2px; }

.container { max-width: 1240px; margin-inline: auto; padding-inline: 24px; width: 100%; }
.section { padding-block: 56px; }
.section-tight { padding-block: 32px; }
.section-title { font-size: clamp(26px, 3.2vw, 36px); font-weight: 800; margin-bottom: 24px; }
.section-lead { font-size: 18px; color: var(--muted); max-width: 860px; margin-bottom: 26px; }
.eyebrow { font-size: 15px; font-weight: 700; color: var(--leaf-dark); margin-bottom: 14px; display: block; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 24px; border-radius: 999px; font: inherit; font-size: 16px; font-weight: 700; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: background .15s, color .15s; }
.btn-dark { background: var(--forest); color: #fff; }
.btn-dark:hover { background: var(--forest-deep); color: #fff; }
.btn-leaf { background: var(--leaf-dark); color: #fff; }
.btn-leaf:hover { background: var(--forest); color: #fff; }
.btn-outline { border-color: var(--forest); color: var(--forest); background: transparent; }
.btn-outline:hover { background: var(--forest); color: #fff; }
.btn-light { background: #fff; color: var(--forest); }
.btn-light:hover { background: var(--leaf-soft); color: var(--forest); }
.btn-lime { background: var(--leaf-light); color: var(--forest); }
.btn-lime:hover { background: #fff; color: var(--forest); }
.btn-ghost-light { border-color: var(--leaf-light); color: #fff; background: transparent; }
.btn-ghost-light:hover { background: var(--leaf-light); color: var(--forest); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- top bar + header ---------- */
.topbar { background: var(--forest); color: #D8E8CC; font-size: 14px; }
.topbar .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 22px; padding-block: 8px; }
.topbar a { color: #D8E8CC; text-decoration: none; }
.topbar a:hover { color: #fff; }
.topbar-links { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 30; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.logo img { width: 148px; height: auto; }
.nav { display: flex; gap: 4px; }
.nav a { padding: 10px 16px; border-radius: 999px; text-decoration: none; color: var(--muted); font-weight: 600; }
.nav a:hover { background: var(--ground); color: var(--forest); }
.nav a[aria-current="page"] { background: var(--leaf-soft); color: var(--forest); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { position: relative; }
.lang-current { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding-inline: 10px 12px; border: 1px solid var(--line-2); border-radius: 999px; background: #fff; color: var(--forest); font: inherit; font-weight: 700; cursor: pointer; }
.lang-current:hover, .lang-switch.open .lang-current { border-color: var(--forest); }
.lang-flag { width: 22px; height: 15px; border-radius: 2px; display: block; flex: none; box-shadow: inset 0 0 0 1px rgba(20, 50, 29, .18); }
.lang-code { font-family: var(--font-en); font-size: 13px; font-weight: 700; letter-spacing: .06em; line-height: 1; }
.lang-caret { display: block; flex: none; transition: transform .15s; }
.lang-switch.open .lang-caret { transform: rotate(180deg); }
.lang-menu { position: absolute; z-index: 40; top: calc(100% + 8px); inset-inline-end: 0; min-width: 210px; padding: 6px; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 14px 36px rgba(20, 50, 29, .14); display: flex; flex-direction: column; gap: 2px; }
.lang-menu[hidden] { display: none; }
.lang-menu a { display: flex; align-items: center; gap: 10px; min-height: 42px; padding: 6px 10px; border-radius: 12px; text-decoration: none; color: var(--forest); font-weight: 600; font-size: 15px; }
.lang-menu a:hover { background: var(--ground); color: var(--forest); }
.lang-menu a[aria-current="true"] { background: var(--leaf-soft); }
.lang-menu .lang-code { margin-inline-start: auto; font-size: 12px; color: var(--muted-2); }
.lang-menu a[hreflang="fa-IR"] .lang-name { font-family: var(--font-fa); }
.lang-menu a[hreflang="ar"] .lang-name { font-family: var(--font-ar); }
.lang-menu a[hreflang="en"] .lang-name, .lang-menu a[hreflang="tr"] .lang-name { font-family: var(--font-en); }
.menu-btn { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-2); background: #fff; cursor: pointer; align-items: center; justify-content: center; }
@media (max-width: 1060px) {
  .menu-btn { display: inline-flex; }
  .nav { display: none; position: absolute; inset-inline: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; padding: 12px 24px 18px; }
  .nav.open { display: flex; }
  .header-actions .btn { display: none; }
  .site-header .container { position: relative; }
}
@media (max-width: 480px) { .logo img { width: 116px; } }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr)); gap: 48px; align-items: center; padding-block: 64px 48px; }
.hero h1 { font-size: clamp(34px, 4.6vw, 54px); font-weight: 800; line-height: 1.22; text-wrap: balance; }
.hero .lead { font-size: 19px; color: var(--muted); margin-block: 20px 26px; text-wrap: pretty; }
.hero-media { position: relative; }
.hero-media > img { width: 100%; height: 540px; object-fit: cover; border-radius: 28px; }
.hero-media .sack-float { position: absolute; bottom: -40px; inset-inline-start: -16px; }
@media (max-width: 700px) { .hero-media > img { height: 380px; } }

/* ---------- stats / cards ---------- */
.grid-auto { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(min(var(--min, 260px), 100%), 1fr)); }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 24px 26px; display: flex; align-items: center; gap: 18px; }
.stat b { font-size: 40px; line-height: 1; color: var(--leaf-dark); font-weight: 800; white-space: nowrap; }
.stat span { color: var(--muted); line-height: 1.6; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.card h3 { font-size: 21px; font-weight: 800; }
.card p { color: var(--muted); }
.icon-box { width: 52px; height: 52px; border-radius: 16px; background: var(--leaf-soft); display: flex; align-items: center; justify-content: center; }
.cat-card { border-radius: 26px; padding: 32px; display: flex; flex-direction: column; gap: 14px; min-height: 300px; background: #fff; border: 1px solid var(--line); }
.cat-card.stone { background: var(--stone); border-color: var(--stone); }
.cat-card h3 { font-size: 28px; font-weight: 800; }
.cat-card p { flex-grow: 1; color: var(--muted); }
.cat-card .count { font-size: 14px; font-weight: 700; color: var(--muted-2); }
.dots { display: flex; gap: 6px; }
.dot { width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid rgba(0,0,0,.12); display: inline-block; }

/* ---------- dark band ---------- */
.band-dark { background: var(--forest); color: #fff; }
.band-dark h2 { color: #fff; }
.band-dark .muted { color: #D8E8CC; }
.band-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr)); gap: 40px; align-items: center; padding-block: 72px; }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list svg { flex-shrink: 0; margin-top: 5px; }
.cols-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: 10px 18px; }

/* ---------- product cards ---------- */
.product-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 18px; display: flex; flex-direction: column; gap: 10px; text-decoration: none; color: var(--ink); transition: box-shadow .15s, transform .15s; }
.product-card:hover { box-shadow: 0 10px 30px rgba(20,50,29,.10); transform: translateY(-2px); color: var(--ink); }
.product-card h3 { font-size: 20px; font-weight: 800; color: var(--ink); }
.product-card .formula { font-family: var(--font-en); color: var(--muted-2); text-align: start; }
.product-card .meta { display: flex; align-items: center; justify-content: space-between; font-size: 13px; font-weight: 700; color: var(--leaf-dark); }
.product-card .more { margin-top: auto; }
.sack-box { border-radius: 16px; display: flex; justify-content: center; overflow: hidden; height: 300px; }
.sack-box.tint-macro { background: #F1F5EC; }
.sack-box.tint-micro { background: #F1F0F7; }
.sack-box.tint-mineral { background: #EFEADF; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 13px; background: #F0F3EA; border-radius: 999px; padding: 5px 12px; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tab { border: 1.5px solid var(--forest); background: transparent; color: var(--forest); padding: 10px 20px; border-radius: 999px; font: inherit; font-weight: 700; cursor: pointer; min-height: 44px; }
.tab[aria-pressed="true"] { background: var(--forest); color: #fff; }
.tab small { opacity: .7; font-weight: 500; }
.page-head { background: #fff; border-bottom: 1px solid var(--line); }
.page-head .container { padding-block: 52px 36px; }
.page-head h1 { font-size: clamp(32px, 4vw, 48px); font-weight: 800; }
.page-head p { font-size: 18px; color: var(--muted); max-width: 780px; margin-top: 14px; }
.breadcrumb { font-size: 14px; display: flex; flex-wrap: wrap; gap: 6px; color: var(--muted-2); margin-bottom: 12px; }
.breadcrumb a { text-decoration: none; }

/* ---------- product detail ---------- */
.detail { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr)); gap: 40px; align-items: start; padding-block: 24px 56px; }
.detail-media { border-radius: 28px; display: flex; justify-content: center; padding-block: 24px; }
.detail h1 { font-size: clamp(32px, 4vw, 46px); font-weight: 800; }
.detail .formula-lg { font-family: var(--font-en); font-size: 26px; font-weight: 300; text-align: start; }
.detail .desc { font-size: 18px; color: var(--muted); }
.spec-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr)); gap: 12px; }
.spec { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px 18px; display: flex; flex-direction: column; }
.spec span { font-size: 13px; color: var(--muted-2); }
.spec b { font-size: 15px; }
.note { background: #E9EFE2; border-radius: 16px; padding: 16px 18px; color: var(--muted-2); font-size: 15px; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.cat-pill { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; color: var(--leaf-dark); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 20px; background: #fff; }
table.data { width: 100%; border-collapse: collapse; font-size: 15.5px; }
table.data th { background: var(--forest); color: #fff; font-weight: 700; text-align: start; padding: 14px 18px; }
table.data td { padding: 13px 18px; border-top: 1px solid #E8ECE2; vertical-align: top; }
table.data td.num, table.data th.num { text-align: center; font-weight: 800; white-space: nowrap; }
table.data .f { font-family: var(--font-en); color: var(--muted-2); }
table.compare { min-width: 760px; }
table.compare th { background: #F0F3EA; color: var(--ink); }
table.compare th.ek { color: var(--leaf-dark); }
table.compare th.ch { color: #6B5A45; }
table.compare td:first-child { font-weight: 700; }
table.compare td:last-child { color: #5A5446; }

/* ---------- mineral ---------- */
.mineral-hero { background: var(--stone); }
.mineral-hero .hero h1 { font-size: clamp(40px, 5vw, 60px); font-weight: 900; }
.mineral-hero .tag { font-size: 24px; font-weight: 700; color: var(--leaf-dark); margin-top: 10px; }
.mineral-hero .eyebrow { color: var(--earth-dark); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-block: 20px 26px; }
.badge { font-size: 14px; font-weight: 700; background: #fff; border: 1px solid #CFC3A6; border-radius: 999px; padding: 8px 16px; }
.sack-pair { display: flex; justify-content: center; }
.sack-pair > :last-child { margin-inline-start: -60px; }
.why-num { font-size: 28px; font-weight: 800; color: var(--earth); line-height: 1; font-family: var(--font-en); }
.el-card { background: var(--forest); color: #fff; border-radius: 22px; padding: 20px; display: flex; align-items: center; gap: 18px; }
.el-card .sym { width: 70px; height: 70px; border-radius: 50%; border: 2px solid var(--leaf-light); display: flex; align-items: center; justify-content: center; font-family: var(--font-en); font-size: 21px; font-weight: 700; flex-shrink: 0; direction: ltr; }
.el-card b { display: block; font-size: 18px; }
.el-card span { font-size: 14.5px; color: #D8E8CC; line-height: 1.6; }
.photo-card { position: relative; border-radius: 22px; overflow: hidden; height: 230px; }
.photo-card img { width: 100%; height: 100%; object-fit: cover; }
.photo-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,25,12,.15), rgba(10,25,12,.85)); }
.photo-card .txt { position: absolute; inset-inline: 22px; bottom: 18px; color: #fff; z-index: 1; display: flex; flex-direction: column; gap: 4px; }
.photo-card .txt b { font-size: 20px; }
.app-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); background: #fff; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
.app-row img { width: 100%; height: 210px; object-fit: cover; }
.app-row .body { padding: 22px 28px; display: flex; flex-direction: column; justify-content: center; gap: 8px; }
.app-row h3 { font-size: 21px; font-weight: 800; color: var(--ink); }
.bullets { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.bullets li { display: flex; gap: 10px; }
.bullets li::before { content: '•'; color: var(--leaf); font-weight: 900; }
.bullets.earth li::before { color: var(--earth); }
.cert { border: 1px solid rgba(255,255,255,.22); border-radius: 18px; padding: 18px; display: flex; gap: 12px; align-items: flex-start; }
.dose { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px; display: flex; flex-direction: column; gap: 4px; }
.dose span { font-size: 14px; font-weight: 700; color: var(--leaf-dark); }
.dose b { font-size: 17px; line-height: 1.6; }
.stone-box { background: var(--stone); border-radius: 22px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }

/* ---------- photo tiles (home) ---------- */
.tile { position: relative; border-radius: 22px; overflow: hidden; height: 300px; }
.tile img { width: 100%; height: 100%; object-fit: cover; }
.tile::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,25,12,0) 45%, rgba(10,25,12,.82)); }
.tile span { position: absolute; bottom: 20px; inset-inline-start: 22px; color: #fff; font-size: 22px; font-weight: 800; z-index: 1; }

/* ---------- CTA ---------- */
.cta { background: var(--leaf-dark); color: #fff; border-radius: 30px; padding: 48px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.cta h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); font-weight: 800; }
.cta p { color: var(--leaf-soft); margin-top: 8px; }
@media (max-width: 600px) { .cta { padding: 32px 24px; } }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr)); gap: 28px; align-items: start; padding-block: 24px 72px; }
.form { background: #fff; border: 1px solid var(--line); border-radius: 26px; padding: 32px; display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 15px; font-weight: 700; }
.field input, .field select, .field textarea { font: inherit; font-size: 16px; border: 1px solid var(--line-2); border-radius: 14px; padding: 12px 16px; background: #FBFCF9; color: var(--ink); min-height: 50px; }
.field textarea { resize: vertical; min-height: 140px; }
.hp { position: absolute; inset-inline-start: -9999px; }
.form-status { border-radius: 14px; padding: 14px 18px; font-weight: 600; }
.form-status.ok { background: var(--leaf-soft); color: var(--forest); }
.form-status.err { background: #FBE6E1; color: #7A2A16; }
.info-card { background: var(--forest); color: #fff; border-radius: 26px; padding: 30px; display: flex; flex-direction: column; gap: 16px; }
.info-item { display: flex; flex-direction: column; gap: 2px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.14); }
.info-item:last-child { border-bottom: 0; padding-bottom: 0; }
.info-item span { font-size: 13.5px; color: #BFD9AE; font-weight: 700; }
.info-item a, .info-item p { color: #fff; font-size: 17px; text-decoration: none; }
.info-item a:hover { text-decoration: underline; color: #fff; }
.map-box { border-radius: 26px; overflow: hidden; background: var(--stone); min-height: 240px; }
.map-box iframe { width: 100%; height: 300px; border: 0; display: block; }
.qr-box { background: #fff; border-radius: 12px; padding: 8px; width: 132px; }
.qr-box svg, .qr-box img { width: 100%; height: auto; display: block; }

/* ---------- footer ---------- */
.site-footer { background: var(--forest-deep); color: #D8E8CC; }
.site-footer .container { padding-block: 56px 28px; display: flex; flex-direction: column; gap: 32px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 32px; }
.site-footer h2 { color: #fff; font-size: 16px; margin-bottom: 10px; }
.site-footer a { color: #D8E8CC; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; font-size: 14px; color: #A9C29A; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
.socials { display: flex; gap: 10px; flex-wrap: wrap; }
.socials a { border: 1px solid rgba(255,255,255,.25); border-radius: 999px; padding: 6px 14px; font-size: 14px; }

/* ---------- sack mockup ---------- */
.sack-scale { flex-shrink: 0; }
.sack { width: 560px; height: 900px; position: relative; font-family: var(--font-en); color: #18221A; direction: ltr; }
.sack .shadow { position: absolute; left: 40px; right: 40px; bottom: 74px; height: 70px; background: radial-gradient(closest-side, rgba(20,30,15,.38), rgba(20,30,15,.14) 60%, rgba(20,30,15,0)); }
.sack .body { position: absolute; left: 60px; top: 60px; width: 440px; height: 720px; background: #F7F7F2; clip-path: path('M8,6 Q220,18 432,6 Q446,360 432,714 Q220,702 8,714 Q-6,360 8,6 Z'); overflow: hidden; }
.sack .face { position: absolute; left: 0; right: 0; top: 26px; height: 668px; background: #fff; filter: url(#sackWarp); }
.sack .hem { position: absolute; left: 0; right: 0; height: 26px; background: #ECECE5; }
.sack .hem.top { top: 0; border-bottom: 1px solid rgba(40,40,30,.18); }
.sack .hem.bottom { bottom: 0; border-top: 1px solid rgba(40,40,30,.18); }
.sack .hem i { position: absolute; left: 10px; right: 10px; border-top: 2px dashed rgba(70,70,55,.45); }
.sack .hem.top i { bottom: 6px; }
.sack .hem.bottom i { top: 6px; }
.sack .fx { position: absolute; inset: 0; pointer-events: none; }
.sack .weave { mix-blend-mode: multiply; background-image: repeating-linear-gradient(0deg, rgba(70,70,50,.075) 0 1px, transparent 1px 4px), repeating-linear-gradient(90deg, rgba(70,70,50,.06) 0 1px, transparent 1px 4px); }
.sack .shade { mix-blend-mode: multiply; background: linear-gradient(90deg, rgba(0,0,0,.22), transparent 13%, transparent 80%, rgba(0,0,0,.24)), linear-gradient(180deg, rgba(0,0,0,.12), transparent 9%, transparent 88%, rgba(0,0,0,.18)); }
.sack .corner { position: absolute; width: 150px; height: 150px; mix-blend-mode: multiply; pointer-events: none; }
.sack .c1 { left: 0; top: 20px; background: linear-gradient(135deg, rgba(0,0,0,.13), transparent 55%); }
.sack .c2 { right: 0; top: 20px; background: linear-gradient(225deg, rgba(0,0,0,.13), transparent 55%); }
.sack .c3 { left: 0; bottom: 20px; height: 120px; background: linear-gradient(45deg, rgba(0,0,0,.12), transparent 55%); }
.sack .c4 { right: 0; bottom: 20px; height: 120px; background: linear-gradient(315deg, rgba(0,0,0,.12), transparent 55%); }
.sack .shine { mix-blend-mode: screen; background: linear-gradient(104deg, transparent 28%, rgba(255,255,255,.30) 41%, transparent 56%); }
.sack .fa { font-family: var(--font-fa); direction: rtl; }

/* ---------- print (catalogue pages) ---------- */
@media print {
  .site-header, .topbar, .site-footer, .no-print { display: none !important; }
  body { background: #fff; }
}